Iain Stenson
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View article: FastNet: Improving the physical consistency of machine-learning weather prediction models through loss function design
FastNet: Improving the physical consistency of machine-learning weather prediction models through loss function design Open
Machine learning weather prediction (MLWP) models have demonstrated remarkable potential in delivering accurate forecasts at significantly reduced computational cost compared to traditional numerical weather prediction (NWP) systems. Howev…
View article: Technical overview and architecture of the FastNet Machine Learning weather prediction model, version 1.0
Technical overview and architecture of the FastNet Machine Learning weather prediction model, version 1.0 Open
We present FastNet version 1.0, a data-driven medium range numerical weather prediction (NWP) model based on a Graph Neural Network architecture, developed jointly between the Alan Turing Institute and the Met Office. FastNet uses an encod…
View article: Non-imaging Medical Data Synthesis for Trustworthy AI: A Comprehensive Survey
Non-imaging Medical Data Synthesis for Trustworthy AI: A Comprehensive Survey Open
Data quality is a key factor in the development of trustworthy AI in healthcare. A large volume of curated datasets with controlled confounding factors can improve the accuracy, robustness, and privacy of downstream AI algorithms. However,…
View article: Semantic Speech Networks Linked to Formal Thought Disorder in Early Psychosis
Semantic Speech Networks Linked to Formal Thought Disorder in Early Psychosis Open
Background and Hypothesis Mapping a patient’s speech as a network has proved to be a useful way of understanding formal thought disorder in psychosis. However, to date, graph theory tools have not explicitly modelled the semantic content o…
View article: Non-Imaging Medical Data Synthesis for Trustworthy AI: A Comprehensive Survey
Non-Imaging Medical Data Synthesis for Trustworthy AI: A Comprehensive Survey Open
Data quality is the key factor for the development of trustworthy AI in healthcare. A large volume of curated datasets with controlled confounding factors can help improve the accuracy, robustness and privacy of downstream AI algorithms. H…
View article: Colonoscopy surveillance following adenoma removal to reduce the risk of colorectal cancer: a retrospective cohort study
Colonoscopy surveillance following adenoma removal to reduce the risk of colorectal cancer: a retrospective cohort study Open
Background Colonoscopy surveillance is recommended for some patients post polypectomy. The 2002 UK surveillance guidelines classify post-polypectomy patients into low, intermediate and high risk, and recommend different strategies for each…
View article: Post-polypectomy surveillance interval and advanced neoplasia detection rates: a multicenter, retrospective cohort study
Post-polypectomy surveillance interval and advanced neoplasia detection rates: a multicenter, retrospective cohort study Open
Background Longer post-polypectomy surveillance intervals are associated with increased colorectal neoplasia detection at surveillance in some studies. We investigated this association to inform optimal surveillance intervals. Methods Pati…
View article: Semantic speech networks linked to formal thought disorder in early psychosis
Semantic speech networks linked to formal thought disorder in early psychosis Open
Background and Hypothesis Mapping a patient’s speech as a network has proved to be a useful way of understanding formal thought disorder in psychosis. However, to date, graph theory tools have not incorporated the semantic content of speec…
View article: Colorectal cancer risk following polypectomy in a multicentre, retrospective, cohort study: an evaluation of the 2020 UK post-polypectomy surveillance guidelines
Colorectal cancer risk following polypectomy in a multicentre, retrospective, cohort study: an evaluation of the 2020 UK post-polypectomy surveillance guidelines Open
Objective Colonoscopy surveillance aims to reduce colorectal cancer (CRC) incidence after polypectomy. The 2020 UK guidelines recommend surveillance at 3 years for ‘high-risk’ patients with ≥2 premalignant polyps (PMPs), of which ≥1 is ‘ad…
View article: Heterogeneity in colorectal cancer incidence among people recommended 3-yearly surveillance post-polypectomy: a validation study
Heterogeneity in colorectal cancer incidence among people recommended 3-yearly surveillance post-polypectomy: a validation study Open
Background Colonoscopy surveillance is recommended for patients at increased risk of colorectal cancer (CRC) following adenoma removal. Low-, intermediate-, and high-risk groups are defined by baseline adenoma characteristics. We previousl…
View article: Long-term colorectal cancer incidence after adenoma removal and the effects of surveillance on incidence: a multicentre, retrospective, cohort study
Long-term colorectal cancer incidence after adenoma removal and the effects of surveillance on incidence: a multicentre, retrospective, cohort study Open
Objective Postpolypectomy colonoscopy surveillance aims to prevent colorectal cancer (CRC). The 2002 UK surveillance guidelines define low-risk, intermediate-risk and high-risk groups, recommending different strategies for each. Evidence s…
View article: Faecal immunochemical tests (FIT) versus colonoscopy for surveillance after screening and polypectomy: a diagnostic accuracy and cost-effectiveness study
Faecal immunochemical tests (FIT) versus colonoscopy for surveillance after screening and polypectomy: a diagnostic accuracy and cost-effectiveness study Open
Objective The English Bowel Cancer Screening Programme (BCSP) recommends 3 yearly colonoscopy surveillance for patients at intermediate risk of colorectal cancer (CRC) postpolypectomy (those with three to four small adenomas or one ≥10 mm)…
View article: OTU-029 Faecal immunochemical tests (FIT) for surveillance after screening and polypectomy: an accuracy and efficiency study
OTU-029 Faecal immunochemical tests (FIT) for surveillance after screening and polypectomy: an accuracy and efficiency study Open
Introduction Individuals at intermediate-risk for colorectal cancer (CRC) following adenoma removal within the English Bowel Cancer Screening Programme (BCSP) are invited for three-yearly surveillance colonoscopy. Given the invasive nature…